approvals fhwa mash - mdsbarriers.com · ®steel barrier system can be utilized for new bridge...
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Approvals FHWAMASH
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Designed with Progressive SRS© Stress Reduction System
TL5 & TL4 Bridge and Road Barrier SystemFor Temporary or Permanent Applications
®
MDS® TL4
CONTAINMENTMDS TL4
H2
MDS® BARRIERSBridge & Road STEEL BARRIER SYSTEMS Page 9
Minimum Deflection Systems
MDS® TL4 BARRIERSMDS® Steel Barrier System can be utilized for new bridge constructions or on rehabilitation bridge projects. The unique energy dissipating base connectors (SRS©) Stress Reduction System anchored with mechanical or chemical anchors, may reduce deck damage by minimizing the force from impacts transmitted to bridge deck.MDS® Bridge Rails are manufactured in the U.S. and are FHWA approved under NCHRP Report 350 and MASH Test Level 4 compliant.
PROVEN MDS® TL4 PERFORMANCEMDS® are a high performance aesthetically engi-neered bridge rail system designed for both new and existing bridge rehabilitation projects. Modular design facilitates assembly for permanent installations and can be easily installed and relocated for temporary installations. Developed specifically for bridges due to its light weight and high impact TL-4 protection.
FEATURES• Highest containment in a portable TL4 system• Modular 20ft, 10ft and custom lengths• Lightweight only 54 lbs per foot• Progressive SRS© technology• Variable Length Barriers for expansion joints• Eliminates 90% of concrete barrier dead weight• 25+ year life cycle• Adapts to all industry standard end treatments• Easily remove and replace damaged sections• Pr-designed for noise and site wall integration
APPLICATIONS• Bridges• Work Zones
• Highway Medians• Edge of Roadways
OPTIONS
MDS® TL4 H2-Series
MDS® BARRIERSMinimum Deflection Systems
SITE & NOISE WALLS Sound barrier panels provide a perfect noise protection system that is resistant to atmospheric corrosion in industrial and seaside environments.
TRANSITIONS MDS® BARRIERS transition into all guardrails, concrete barriers and end treatments for seamless integration.
VLB BRIDGE EXPANSION JOINTSVariable Length Barriers provide positive linear protection over bridge expansion joints expanding more than 27 inches maintaining TL4 protection.
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MDS® TL4H2-SERIES
High Performance MDS® STEEL BARRIER SYSTEMSMinimal Deflection Systems
MDS® TL4 H2-Series
Minimum TL4 Deflection System SpecificationsHeight 51”Base unit height 38.5”Base width 19.3”Weight 54 Lbs per footSteel Coating ASTM 123 GalvanizedAnchoring Every 10 feetApprovals FHWA Approved TL4, NCHRP Report 350, MASH-08 FHWA Ref MDS-4Ref EN1317 Sergard MDS H2
SPECIFICATIONS
MDS® TL4 H2-Series
5“
8 ”
19.3 ”
12 ”
38.5
”
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MDS® TL4 H2-SERIES
High Performance MDS® STEEL BARRIER SYSTEMSMinimal Deflection Systems
SOUND WALLS
SPECIFICATIONSMinimum TL4 Deflection System Specifications
MDS® TL4 H28Total height 8ftHeight 51”Base unit height 38.5”Base width 19.3”Weight 54 Lbs per footSteel Coating ASTM 123 GalvanizedAnchoring Every 10 feetApprovals FHWA Approved TL5, NCHRP Report 350, MASH-08 Ref EN1317 Sergard MDS H2
MDS® TL4 H210Total height XftHeight 51”Base unit height 38.5”Base width 19.7”Weight 64 Lbs per footSteel Coating ASTM 123 GalvanizedAnchoring Every 10 feetApprovals FHWA Approved TL4, NCHRP Report 350, MASH-08 Ref EN1317 Sergard MDS H2
8 ”
27.5 ”47 ”
59 ”
19.3 ”
27 ”
12 ”
38.5
”
MDS® TL4-H2
Weight to be calculated according to panel configuration
Glass, Aluminum, or Glass & Aluminum157”
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MDS® BARRIERS43 Franklin St East Hartford, CT. 06108
Toll Free: 888-906-9327 Tel: 860-906-3390
email: [email protected] www.jerseybarriers.com
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